EC620 ke inverter e khethehileng bakeng sa phepelo ea metsi a letsatsi / photovoltaic e ntlafalitsoeng ho latela letoto la EC6000.E na le mesebetsi e mengata ea kopo le e pharaletseng ho finyella litlhoko tsa mefuta e sa tšoaneng ea lisebelisoa tsa metsi a photovoltaictsamaiso.